use strict;
-use Test::More tests => 98;
+use Test::More tests => 120;
+use Config;
BEGIN {
- use_ok('File::Path');
+ use_ok('Cwd');
+ use_ok('File::Path', qw(rmtree mkpath make_path remove_tree));
use_ok('File::Spec::Functions');
}
eval "use Test::Output";
my $has_Test_Output = $@ ? 0 : 1;
-my $Is_VMS = $^O eq 'VMS';
+my $Is_VMS = $^O eq 'VMS';
# first check for stupid permissions second for full, so we clean up
# behind ourselves
);
# create them
-my @created = mkpath(@dir);
+my @created = mkpath([@dir]);
is(scalar(@created), 7, "created list of directories");
is(scalar(@created), 0, "skipped making existing directory")
or diag("unexpectedly recreated @created");
+# create a file
+my $file_name = catfile( $tmp_base, 'a', 'delete.me' );
+my $file_count = 0;
+if (open OUT, "> $file_name") {
+ print OUT "this file may be deleted\n";
+ close OUT;
+ ++$file_count;
+}
+else {
+ diag( "Failed to create file $file_name: $!" );
+}
+
+SKIP: {
+ skip "cannot remove a file we failed to create", 1
+ unless $file_count == 1;
+ my $count = rmtree($file_name);
+ is($count, 1, "rmtree'ed a file");
+}
+
@created = mkpath('');
is(scalar(@created), 0, "Can't create a directory named ''");
my $dir;
my $dir2;
+sub gisle {
+ # background info: @_ = 1; !shift # gives '' not 0
+ # Message-Id: <3C820CE6-4400-4E91-AF43-A3D19B356E68@activestate.com>
+ # http://www.nntp.perl.org/group/perl.perl5.porters/2008/05/msg136625.html
+ mkpath(shift, !shift, 0755);
+}
+
+sub count {
+ opendir D, shift or return -1;
+ my $count = () = readdir D;
+ closedir D or return -1;
+ return $count;
+}
+
+{
+ mkdir 'solo', 0755;
+ chdir 'solo';
+ open my $f, '>', 'foo.dat';
+ close $f;
+ my $before = count(curdir());
+ cmp_ok($before, '>', 0, "baseline $before");
+
+ gisle('1st', 1);
+ is(count(curdir()), $before + 1, "first after $before");
+
+ $before = count(curdir());
+ gisle('2nd', 1);
+ is(count(curdir()), $before + 1, "second after $before");
+
+ chdir updir();
+ rmtree 'solo';
+}
+
+{
+ mkdir 'solo', 0755;
+ chdir 'solo';
+ open my $f, '>', 'foo.dat';
+ close $f;
+ my $before = count(curdir());
+ cmp_ok($before, '>', 0, "ARGV $before");
+ {
+ local @ARGV = (1);
+ mkpath('3rd', !shift, 0755);
+ }
+ is(count(curdir()), $before + 1, "third after $before");
+
+ $before = count(curdir());
+ {
+ local @ARGV = (1);
+ mkpath('4th', !shift, 0755);
+ }
+ is(count(curdir()), $before + 1, "fourth after $before");
+
+ chdir updir();
+ rmtree 'solo';
+}
+
SKIP: {
- $dir = catdir($tmp_base, 'B');
- $dir2 = catdir($dir, updir());
- # IOW: File::Spec->catdir( qw(foo bar), File::Spec->updir ) eq 'foo'
- # rather than foo/bar/..
- skip "updir() canonicalises path on this platform", 2
- if $dir2 eq $tmp_base
- or $^O eq 'cygwin';
-
- @created = mkpath($dir2, {mask => 0700});
- is(scalar(@created), 1, "make directory with trailing parent segment");
- is($created[0], $dir, "made parent");
+ # tests for rmtree() of ancestor directory
+ my $nr_tests = 6;
+ my $cwd = getcwd() or skip "failed to getcwd: $!", $nr_tests;
+ my $dir = catdir($cwd, 'remove');
+ my $dir2 = catdir($cwd, 'remove', 'this', 'dir');
+
+ skip "failed to mkpath '$dir2': $!", $nr_tests
+ unless mkpath($dir2, {verbose => 0});
+ skip "failed to chdir dir '$dir2': $!", $nr_tests
+ unless chdir($dir2);
+
+ rmtree($dir, {error => \$error});
+ my $nr_err = @$error;
+ is($nr_err, 1, "ancestor error");
+
+ if ($nr_err) {
+ my ($file, $message) = each %{$error->[0]};
+ is($file, $dir, "ancestor named");
+ my $ortho_dir = $^O eq 'MSWin32' ? File::Path::_slash_lc($dir2) : $dir2;
+ $^O eq 'MSWin32' and $message
+ =~ s/\A(cannot remove path when cwd is )(.*)\Z/$1 . File::Path::_slash_lc($2)/e;
+ is($message, "cannot remove path when cwd is $ortho_dir", "ancestor reason");
+ ok(-d $dir2, "child not removed");
+ ok(-d $dir, "ancestor not removed");
+ }
+ else {
+ fail( "ancestor 1");
+ fail( "ancestor 2");
+ fail( "ancestor 3");
+ fail( "ancestor 4");
+ }
+ chdir $cwd;
+ rmtree($dir);
+ ok(!(-d $dir), "ancestor now removed");
};
my $count = rmtree({error => \$error});
$dir = catdir($tmp_base,'C');
# mkpath returns unix syntax filespecs on VMS
$dir = VMS::Filespec::unixify($dir) if $Is_VMS;
-@created = mkpath($tmp_base, $dir);
+@created = make_path($tmp_base, $dir);
is(scalar(@created), 1, "created directory (new style 1)");
is($created[0], $dir, "created directory (new style 1) cross-check");
$dir2 = catdir($tmp_base,'D');
# mkpath returns unix syntax filespecs on VMS
$dir2 = VMS::Filespec::unixify($dir2) if $Is_VMS;
-@created = mkpath($tmp_base, $dir, $dir2);
+@created = make_path($tmp_base, $dir, $dir2);
is(scalar(@created), 1, "created directory (new style 2)");
is($created[0], $dir2, "created directory (new style 2) cross-check");
cmp_ok(scalar(@created), '<=', 2, "made less than two dirs because of ..");
ok( -d catdir($tmp_base, 'Y'), "directory after parent" );
-@created = mkpath(catdir(curdir(), $tmp_base));
+@created = make_path(catdir(curdir(), $tmp_base));
is(scalar(@created), 0, "nothing created")
or diag(@created);
$dir = catdir('a', 'd1');
$dir2 = catdir('a', 'd2');
-@created = mkpath( $dir, 0, $dir2 );
+@created = make_path( $dir, 0, $dir2 );
is(scalar @created, 3, 'new-style 3 dirs created');
-$count = rmtree( $dir, 0, $dir2, );
+$count = remove_tree( $dir, 0, $dir2, );
is($count, 3, 'new-style 3 dirs removed');
-@created = mkpath( $dir, $dir2, 1 );
+@created = make_path( $dir, $dir2, 1 );
is(scalar @created, 3, 'new-style 3 dirs created (redux)');
-$count = rmtree( $dir, $dir2, 1 );
+$count = remove_tree( $dir, $dir2, 1 );
is($count, 3, 'new-style 3 dirs removed (redux)');
-@created = mkpath( $dir, $dir2 );
+@created = make_path( $dir, $dir2 );
is(scalar @created, 2, 'new-style 2 dirs created');
-$count = rmtree( $dir, $dir2 );
+$count = remove_tree( $dir, $dir2 );
is($count, 2, 'new-style 2 dirs removed');
if (chdir updir()) {
fail("chdir parent: $!");
}
+SKIP: {
+ # test bug http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487319
+ skip "Don't need Force_Writeable semantics on $^O", 4
+ if grep {$^O eq $_} qw(amigaos dos epoc MSWin32 MacOS os2);
+ skip "Symlinks not available", 4 unless $Config{'d_symlink'};
+ $dir = 'bug487319';
+ $dir2 = 'bug487319-symlink';
+ @created = make_path($dir, {mask => 0700});
+ is(scalar @created, 1, 'bug 487319 setup');
+ symlink($dir, $dir2);
+ ok(-e $dir2, "debian bug 487319 setup symlink") or diag($dir2);
+
+ chmod 0500, $dir;
+ my $mask_initial = (stat $dir)[2];
+ remove_tree($dir2);
+
+ my $mask = (stat $dir)[2];
+ is( $mask, $mask_initial, 'mask of symlink target dir unchanged (debian bug 487319)');
+
+ # now try a file
+ my $file = catfile($dir, 'file');
+ open my $out, '>', $file;
+ close $out;
+
+ chmod 0500, $file;
+ $mask_initial = (stat $file)[2];
+
+ my $file2 = catfile($dir, 'symlink');
+ symlink($file, $file2);
+ remove_tree($file2);
+
+ $mask = (stat $file)[2];
+ is( $mask, $mask_initial, 'mask of symlink target file unchanged (debian bug 487319)');
+
+ remove_tree($dir);
+}
+
# see what happens if a file exists where we want a directory
SKIP: {
my $entry = catdir($tmp_base, "file");
SKIP: {
skip "extra scenarios not set up, see eg/setup-extra-tests", 14
unless -e $extra;
+ skip "Symlinks not available", 14 unless $Config{'d_symlink'};
my ($list, $err);
$dir = catdir( 'EXTRA', '1' );
"rmtree of empty dir carps sensibly"
);
- stderr_is( sub { mkpath() }, '', "mkpath no args does not carp" );
- stderr_is( sub { rmtree() }, '', "rmtree no args does not carp" );
+ stderr_is( sub { make_path() }, '', "make_path no args does not carp" );
+ stderr_is( sub { remove_tree() }, '', "remove_tree no args does not carp" );
stdout_is(
sub {@created = mkpath($dir, 1)},
}
}
-rmtree($tmp_base, {result => \$list} );
-is(ref($list), 'ARRAY', "received a final list of results");
-ok( !(-d $tmp_base), "test base directory gone" );
+SKIP: {
+ my $nr_tests = 6;
+ my $cwd = getcwd() or skip "failed to getcwd: $!", $nr_tests;
+ rmtree($tmp_base, {result => \$list} );
+ is(ref($list), 'ARRAY', "received a final list of results");
+ ok( !(-d $tmp_base), "test base directory gone" );
+
+ my $p = getcwd();
+ my $x = "x$$";
+ my $xx = $x . "x";
+
+ # setup
+ ok(mkpath($xx));
+ ok(chdir($xx));
+ END {
+ ok(chdir($p));
+ ok(rmtree($xx));
+ }
+
+ # create and delete directory
+ my $px = catdir($p, $x);
+ ok(mkpath($px));
+ ok(rmtree($px), "rmtree"); # fails in File-Path-2.07
+}
projects / p5sagit/p5-mst-13.2.git / blobdiff